YASKAWA yasnac lx3 - Page 63

f. Inhibition of MDI mode
(i) Operation in the MDI mode cannot be per-
formed in the compensation mode. When
,RESET button is depressed, GOO (com-
pensation cancel) becomes effective and
the operation in the MD I mode becomes
possible.
(ii) G40 through G44 cannot be written
by the
operation in MDI mode.
g.
Command or operation for canceling
compensation
The following command or operation during
tool radius compensation, cancels the com-
pensation completely or temporarily.
The command or operation should not be
performed:
1.
2<
3.
4.
5.
6.
7.
Three consecutive blocks
without move command
1
MOO or MO1
command
I
Temporarily
M-code set by param-
cancelled
eter for stopping
advance reading
(6 Max)
G commands for stopping
advance reading G36, G37,
G38, G39
1
M02, M30 commands
i
Completely
can celled,
Reset operation
Turning off power supply j
h. Commands causing error
The following commands must not be given,
for they cause errors.
1.
G28, G29, G30
2.
G50, G51
3.
G74, G75, G76
4. G90, G92, G94
5.
G31 - G35
6.
G68, G69
7.
G122, G123
i,
Even in M96 mode (tool nose radius compen-
sation and circular arc path are on) , if
circular arc distances AX, AZ are smaller
than the fixed values, the tool does not
follow the corner circular arc path but moves
directly to point B . The fixed values are
those which are set by parameter #6230.
~
z
*
@X,’2
--—————
‘\
TOOL
MOVEMEN1
‘.
A/’
PROGRAMMED COMMANO
In case of
AX/2 S NEGNR
AZ S NEGNER
NEGNR:
Constant value for
parameter setting
EXAMPLE A :
?41
G50 X140. z.30. ;
N2 COO s1700 M03 T+02132 ;
N3 (cOO) G41 XO z5. ;
_TOOL NOSE
CO,MPENSATION +
N4 GO1 20 F0,2 ;
START BLOCK
rJ5 X20, ;
N6 z-20. ;
N7 X30, w-15, S11OO ;
N8 G12 w-20. 13, ; —ROUNDING
N9 Gll X50. K-3, S700 ; —BEVELING
N1O GO1 X-70. ,
CIRCULAR
Nll G22 X90. Z-90, R20, s360 ; —ARC BY
RADIUS
N12 GO1 xI1O. S300 ;
N13 G04 UO :
‘DWELL
N14 (GO1)
Z-11O. ;
N15 X120, ;
TOOL NOSE
COMPENSA-
TION
TOOL NOSE
N16 GOO x140. Z30. T0200 ;
~o~p~Ns*~~oN J
COMPLETE BLOCK
N17 G40 ;
=-------------------------------a‘:O;’
/’ CC$,IPENSATION CANCEL
,.’
T~j:~&~:N->;,@
- -— --—---
~lj :___ -__.. ---ill;--
\
OF%ET MOTION,,.’ j
/. ,{
PROGRAMMED ~
1109;$ j#’ ~~~L CENTER
b
‘r ‘1
b
CONTOUR
3;3
/,
COMPENSATION ; I’
.1
START
II
+X:J’
I //
50.
DIA
,!
3
fv/M BEVELING 1 ~
: 1’
It
R3 RI:) UN61NG ‘
30.
DIA
II
20.DIA
N4
-z
20.
:!0.
15.
20.
15. 20.
5
K-no. k --90. P-70
55